com.oracle.svm.core.code

Class AbstractRuntimeCodeInstaller

java.lang.Object

com.oracle.svm.core.code.AbstractRuntimeCodeInstaller

Direct Known Subclasses:

RuntimeCodeInstaller

public class AbstractRuntimeCodeInstaller
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	AbstractRuntimeCodeInstaller.RuntimeCodeInstallerPlatformHelper Methods which are platform specific.

Constructor Summary

Constructors

Constructor and Description
AbstractRuntimeCodeInstaller()

Method Summary

Modifier and Type	Method and Description
protected org.graalvm.word.Pointer	allocateCodeMemory(long size)
protected static void	doInstallPrepared(SharedMethod method, CodeInfo codeInfo, SubstrateInstalledCode installedCode)
protected static void	doInstallPreparedAndTethered(SharedMethod method, CodeInfo codeInfo, SubstrateInstalledCode installedCode)
protected void	makeCodeMemoryReadOnly(org.graalvm.word.Pointer start, long size)
protected void	makeCodeMemoryWriteableNonExecutable(org.graalvm.word.Pointer start, long size)
protected static AbstractRuntimeCodeInstaller.RuntimeCodeInstallerPlatformHelper	platformHelper()
protected static <E extends Throwable> RuntimeException	rethrow(Throwable ex)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AbstractRuntimeCodeInstaller

public AbstractRuntimeCodeInstaller()

Method Detail

allocateCodeMemory

protected org.graalvm.word.Pointer allocateCodeMemory(long size)

makeCodeMemoryReadOnly

protected void makeCodeMemoryReadOnly(org.graalvm.word.Pointer start,
                                      long size)

makeCodeMemoryWriteableNonExecutable

protected void makeCodeMemoryWriteableNonExecutable(org.graalvm.word.Pointer start,
                                                    long size)

doInstallPrepared

protected static void doInstallPrepared(SharedMethod method,
                                        CodeInfo codeInfo,
                                        SubstrateInstalledCode installedCode)

doInstallPreparedAndTethered

protected static void doInstallPreparedAndTethered(SharedMethod method,
                                                   CodeInfo codeInfo,
                                                   SubstrateInstalledCode installedCode)

rethrow

protected static <E extends Throwable> RuntimeException rethrow(Throwable ex)
                                                         throws E extends Throwable

Throws:

E extends Throwable

platformHelper

protected static AbstractRuntimeCodeInstaller.RuntimeCodeInstallerPlatformHelper platformHelper()